Finding the Fourth Proportional to 101,587.60, 152,391.42 and 35,018.96

Step by Step Solution

1. Step 1: Write the proportion equation
   101,587.60 : 152,391.42 = 35,018.96 : x
2. Step 2: Convert to fraction form
   101,587.60/152,391.42 = 35,018.96/x
3. Step 3: Cross multiply
   101,587.60x = 152,391.42 × 35,018.96
4. Step 4: Simplify right side
   101,587.60x = 5,336,588,953.78
5. Step 5: Solve for x
   x = 5,336,588,953.78/101,587.60
6. Step 6: Final answer
   x = 52,531.90